Rename a local variable to fix a shadow warning
Rename a local variable to fix a shadow warning

This fixes the build in NetBSD with gcc 4.5.

This change was r209 in Subversion.

rodrigc/kyua,jmmv/kyua,jmmv/kyua,jmmv/kyua,rodrigc/kyua,jmmv/kyua,rodrigc/kyua,rodrigc/kyua